18095044. DISPLAY DEVICE AND TOUCH INPUT SYSTEM INCLUDING THE SAME simplified abstract (Samsung Display Co., Ltd.)

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DISPLAY DEVICE AND TOUCH INPUT SYSTEM INCLUDING THE SAME

Organization Name

Samsung Display Co., Ltd.

Inventor(s)

Won Sang Park of Yongin-si (KR)

Seong Jun Lee of Seoul (KR)

DISPLAY DEVICE AND TOUCH INPUT SYSTEM INCLUDING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18095044 titled 'DISPLAY DEVICE AND TOUCH INPUT SYSTEM INCLUDING THE SAME

Simplified Explanation

The patent application describes a display device with a touch sensing unit and a buffer part to cushion external impacts. It also includes a metal pattern with a mesh structure that encodes position information.

  • The display device has a touch sensing unit to detect touch inputs.
  • A buffer part is placed on the touch sensing unit to absorb external impacts and protect the display.
  • A metal pattern with a mesh structure is applied on the buffer part.
  • The metal pattern includes code patterns with a cut shape that encode position information.
  • The code patterns help determine the precise location of touch inputs on the display.
  • The mesh structure of the metal pattern allows for flexibility and durability.

Potential Applications

  • Touchscreen devices such as smartphones, tablets, and laptops.
  • Interactive displays in public spaces like museums, retail stores, and airports.
  • Gaming consoles and virtual reality devices.
  • Automotive infotainment systems and navigation displays.

Problems Solved

  • Protection against external impacts that could damage the display.
  • Accurate detection of touch inputs and precise location tracking.
  • Enhanced durability and flexibility of the display device.

Benefits

  • Improved durability and protection for the display.
  • Accurate and reliable touch input detection.
  • Enhanced user experience with precise touch location tracking.
  • Potential for more flexible and robust display designs.


Original Abstract Submitted

A display device includes a display unit comprising a plurality of light-emitting areas emitting light. A touch sensing unit is disposed on the display unit to sense a touch. A buffer part is disposed on the touch sensing unit to cushion an external impact. A metal pattern is disposed on the buffer part and has a mesh structure. The metal pattern includes a plurality of code patterns having a cut shape that encodes position information.

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